13mm Nylon Membrane 0.22um Pore Syringe fyuluta ya Zitsanzo Zosefera

Zosefera za 20ml zapamutu vialPTFE Red Syringe Sefa ya HPLC
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Nylon66 Disposable Syringe Sefa ya Hydrophilic Blue Housing

Mu kusanthula kwa HPLC, kukula kwa tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'ono tomwe timatsekeredwa ndi tinthu tating'onoting'ono. Choncho, zitsanzo ndi zosungunulira ziyenera kusefedwatu kuti zichotse zowononga ndi kuteteza chidacho.
Kuonjezera apo, chromatography yomwe imagwiritsidwa ntchito pofufuza zachilengedwe imafuna kuti pasapezeke zowononga zowonongeka panthawi yachitsanzo./p>

Zosefera za syringe zimagwiritsidwa ntchito kwambiri m'ma labotale ofufuza, ma labotale owongolera zabwino, mafakitale ogulitsa mankhwala, makampani aukadaulo wa biotechnology, ndi ntchito zina zomwe kusefa kwa zitsanzo zamadzimadzi ndikofunikira.

Sefa ya syringe ndi kachipangizo kakang'ono, kotayidwa kamene kamagwiritsidwa ntchito m'ma labotale kusefa kapena kumveketsa bwino zamadzimadzi. Amapangidwa kuti amangiridwe kumapeto kwa syringe ndipo amakhala ngati chotchinga chomwe chimachotsa tinthu tating'onoting'ono ndi zonyansa kuchokera kumadzimadzi momwe zimakakamizika kudzera mu fyuluta.

Zosefera za syringe za Aijiren ndi mndandanda wazosefera za syringe zosabala zotayidwa kuti zikonzekere zodalirika. Ubwino wa nembanemba wobwereketsa komanso njira zopangira zokha zimatsimikizira kuti tinthu tating'onoting'ono timachotsedwa pachitsanzo chilichonse, kukulitsa moyo wawo wonse ndikuchepetsa kuwonongeka kwa jekeseni kapena ma valve.

syringe fyuluta ndi kachipangizo kakang'ono, kotayidwa kamene kamagwiritsidwa ntchito m'ma labotale posefera zamadzimadzi. Amapangidwa kuti amangiridwe ku syringe, kulola kuti madziwo adutse mu membrane wa fyuluta pansi pa kupanikizika.

Sefa ya membrane ya MCE imapatsa ofufuza zosefera zotsika kwambiri. Chifukwa cha mawonekedwe awo otsika kwambiri, zoseferazi zimapereka mphamvu zambiri kuposa zomwe zimapikisana ndipo zimachepetsa kusinthana kwa fyuluta posefa zopangira mapuloteni.

Kuphweka - Mphete yakunja yokhala ndi utoto imalola kuzindikira kosavuta kwa membrane ndi mtundu wa media media. Chigawo chilichonse chimakhala ndi chizindikiro chozindikiritsa kukula kwa pore ndi membrane

Poyerekeza ndi nembanemba ya Nitrocellulose (NC membrane), nembanemba ya PVDF ili ndi zabwino zambiri. PVDF nembanemba imakhala ndi mphamvu zamakina apamwamba, sizovuta kuthyoka kapena kupindika; ili ndi ubwino wokhala ndi maziko otsika, kugwirizanitsa kwakukulu kwa zosungunulira, ndi luso lapadera lopaka utoto; kuphatikizanso, PVDF nembanemba imatha kuyesedwa mobwerezabwereza mutalandira chithandizo choyenera.

Fyuluta ya syringe yotayika iyi ya Nylon66 imapereka kusefa koyenera komanso kodalirika pokonzekera zitsanzo za HPLC ndikugwiritsa ntchito mwachizolowezi labotale. Nembanemba ya hydrophilic imapereka mgwirizano wamphamvu ndi mayankho amadzimadzi ndi zosungunulira, ndipo nyumba ya buluu ya PP imatsimikizira kuyenda kokhazikika komanso kusindikiza kolimba.

Zosefera za syringe za Aijiren Tech Aijiren ndi mitundu yonse yazosefera za syringe zosabala zotayidwa pokonzekera zitsanzo zodalirika. Ubwino wa nembanemba wobwereketsa komanso njira zopangira zokha zimatsimikizira kuti tinthu tating'onoting'ono timachotsedwa pachitsanzo chilichonse, kukulitsa moyo wawo wonse ndikuchepetsa kuwonongeka kwa jekeseni kapena ma valve.

Mlingo wocheperako wama protein: Zosefera izi zimakhala ndi kuchuluka kwa mapuloteni otsika. Pamene chitsanzocho sichimangika pang'ono, madzi ake amawonjezeka, komanso amakhala ndi makhalidwe abwino kwambiri. Zitsanzo zoyeretsedwa ndi zosefera za PES zitha kutulutsa zotulukapo zabwinoko pakulekerera kusintha pang'ono pazokhudza kachulukidwe kawo.

Nayiloni ili ndi mawonekedwe abwino kwambiri oyenda, mulingo wotsika kwambiri komanso kukhazikika kwamakina, ndipo imatha kupereka kuphatikiza kwabwino kwambiri kwazinthu zakuthupi kuti ikwaniritse zofunikira zowunikira kwambiri za 13mm, 25mm ndi 33mm. Nayiloni yachilengedwe ya hydrophilicity, kuchuluka kwa mapuloteni omangamanga komanso kuchuluka kwadothi kutsatsa ndizabwino zachilengedwe.
Zosefera za Syringe za PTFE ndi zosefera zapadziko lonse lapansi zomwe zimakhala ndi zosungunulira zaukali zosiyanasiyana komanso ma acid amphamvu ndi maziko. Zosefera za syringe izi zimathanso kuwonetsedwa kutentha kwambiri ndipo ndi chisankho chabwino kwambiri pokonzekera zitsanzo za HPLC. Timapereka zosefera za sirinji za PTFE m'magawo awo onse a hydrophobic ndi hydrophilic.

Mphete yolimbikitsira imatha kupereka mphamvu yayikulu ku chipolopolo kuti chiteteze kutayikira ndi kuphulika (kuthamanga kwazinthu 30mm kumavotera 120 psi). Chigobacho chimapangidwa ndi utomoni wosagwirizana ndi zosungunulira, zotsika pang'ono za polypropylene, zosankhidwa kuti zigwirizane ndi matrices wamba a HPLC. Njira yothetsera vutoli imatha kusefedwa pa kutentha mpaka 100¡ãC, yomwe ndi yabwino komanso yosavuta kugwiritsa ntchito.

Mu kuwunika kwa HPLC, kukula kwa tinthu ting'onoting'ono tolongedza chromatographic column ndi yaying'ono ndipo imatsekedwa mosavuta ndi tinthu tating'onoting'ono. Choncho, zitsanzo ndi zosungunulira ziyenera kusefedwa kale kuti zichotse zowonongeka ndi kuteteza chida.

Kuti mugwiritse ntchito syringe fyuluta, madzi kapena gasi woti asefedwe amakokedwa mu syringe, ndiyeno syringe imangiriridwa ku cholowera cha syringe.

Pakuwunika kwa HPLC, kukula kwa tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono komanso kutsekedwa mosavuta ndi tinthu tating'onoting'ono. Choncho, zitsanzo ndi zosungunulira ziyenera kusefedwa kale kuti zichotse zowonongeka ndi kuteteza chida.

Polypropylene (PP) ikulimbikitsidwa kuti igwiritsidwe ntchito kamodzi kokha ndi kufalitsa mpweya wochepa.  Polypropylene ndi pulasitiki yolimba yomwe imasinthasintha.  Pa kutentha kwa chipinda, polypropylene imawonetsa bwino kwambiri ...

Zipangizo zamakina zimaperekedwa pansi pa mayina abwino kwambiri amakampani, ndipo kupanga kovomerezeka kwa ISO9000 kumagwiritsa ntchito ukadaulo waposachedwa kwambiri wopangira zinthu kuti zitsimikizire zinthu zapamwamba komanso zosasinthika, zomwe zimachitidwa motsatira miyezo yapamwamba kwambiri m'zipinda zoyeretsera zovomerezeka. Zosefera zonse za syringe ndi HPLC zovomerezeka.

Sefa ya membrane ya MCE imapatsa ofufuza zosefera zotsika kwambiri. Chifukwa cha mawonekedwe awo otsika kwambiri, zoseferazi zimapereka mphamvu zambiri kuposa zomwe zimapikisana ndipo zimachepetsa kusinthana kwa fyuluta posefa zopangira mapuloteni.

Polyethersulfone (PES):? Hydrophilic, stable in low pH, with low milingo ya extractables, and show low protein binding, to them should be many aqueous and organic solvents. PES nembanemba kulola apamwamba madzi kuyenda kuposa PTFE. Kusagwira kutentha. pH range ~ 3-14 (nthawi zina imatchulidwa ngati 1-14).

6.Kuyankha kwapansi kwapansi
Kugwiritsa ntchito kwachipatala, njira yothetsera puloteni yosabala, media culture media, zowonjezera.
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Zosefera za syringe ndizogwiritsidwa ntchito kamodzi, zozikidwa pa nembanemba zomwe zimagwiritsidwa ntchito pochotsa zinyalala ku zitsanzo zamadzi ndi mpweya zisanaunike ndi njira monga HPLC, ion chromatography, gas ...

Zimapangidwa ndi nyumba yapulasitiki yokhala ndi cholowera ndi chotulukira, ndi nembanemba ya fyuluta yomwe ili pakati pawo.<3um. 0.45 um membranes are typically used for general filtration and particle removal while 0.2/0.22um membranes, or sterilizing-grade membranes, are most commonly used for solution sterilization (bacteria removal).

Amakhala ndi nyumba ya pulasitiki yokhala ndi sefa ya membrane yomwe imalola kuchotsedwa kwa tinthu tating'onoting'ono kapena zonyansa kuchokera ku chitsanzo pamene ikudutsa mu fyuluta.

 nembanemba, yomwe nthawi zina imalembedwa ngati 0.2um, imatha kuchotsa tinthu tating'onoting'ono mu zitsanzo ndi magawo am'manja; imatha kukwaniritsa zofunikira za 99.99% yotseketsa yotchulidwa ndi GMP kapena Pharmacopoeia;

Zosefera za syringe nthawi zambiri zimakhala ndi nyumba yapulasitiki yokhala ndi sefa ya membrane mkati. Nyumbayo ili ndi loko yachikazi kapena cholumikizira cholumikizira chomwe chimalola kuti chizilumikizidwa bwino ndi syringe. Sefa ya nembanemba, yomwe ndi gawo lofunikira kwambiri, imapangidwa ndi zinthu zaporous zomwe zimalola kuti madzimadzi adutse ndikusunga tinthu tating'onoting'ono ndi zonyansa pamwamba pa kukula kwake.

Zosefera ma syringe amapangidwa kuti azisefa madzi osakaniza asanabadwe. Izi nthawi zambiri zimakhala zosefera zamamembala zopangidwa ndi zinthu zoyenera. Komabe, amapezekanso ngati magalasi...